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1. 发明专利

JP2013007224A Pipe cutting fixture, and plate insertion method and element insertion method using the pipe cutting fixture 有权
标题翻译：管切割装置和板插入方法和元件插入方法使用管切割件
公开(公告)号：JP2013007224A
公开(公告)日：2013-01-10
申请号：JP2011141325
申请日：2011-06-27
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社 , Tekken Constr Co Ltd , 鉄建建設株式会社 , Jtec Corp , 株式会社ジェイテック
发明人： KUWABARA KIYOSHI , SAITO TAKASHI , TAKAHASHI YASUHIRO , NAGAO TATSUJI , NAKAI HIROSHI , YAMAMURA YASUO , IWASE TAKASHI , SUZUKI HIDEYUKI , ITO YASUHIRO
IPC分类号： E21D9/06 , B23C1/20 , E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a pipe cutting fixture capable of cutting a long pipe with accuracy from the inner surface side, and a plate insertion method and an element insertion method using the pipe cutting fixture.SOLUTION: A pipe cutting fixture comprises a moving roller part 30 which moves in a long circular cross section pipe 40 in an advance direction X, and a cutting cutter 12 which moves by the moving roller part 30, pushes a rotary cutting blade 14 driven by a drive part against the inner peripheral surface 40b of the circular cross section pipe 40 and cuts the inner peripheral surface 40b in the advance direction X.
摘要翻译：要解决的问题：提供一种能够从内表面侧精确地切割长管的管切割装置，以及使用管切割夹具的板插入方法和元件插入方法。解决方案：管道切割夹具包括沿前进方向X在长圆形横截面管40中移动的移动辊部分30和由移动辊部分30移动的切割刀12，推动旋转切割刀片 14由驱动部分驱动抵靠圆形横截面管40的内周表面40b，并沿前进方向X切割内周表面40b。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2014015727A Cutting edge structure of lining element for construction of underground structure, and boring method using its cutting edge 有权
标题翻译：用于建筑地下结构的内衬元件的切割边缘结构，以及使用切割边缘的镗孔方法
公开(公告)号：JP2014015727A
公开(公告)日：2014-01-30
申请号：JP2012152328
申请日：2012-07-06
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社 , Tekken Constr Co Ltd , 鉄建建設株式会社 , Jtec Corp , 株式会社ジェイテック
发明人： ISHIBASHI TADAYOSHI , SAITO TAKASHI , HONDA SATOSHI , SUZUKI HIDEYUKI , NAGAO TATSUJI , NAKAI HIROSHI , YAMAMURA YASUO , IWASE TAKASHI , HOSOKAWA NOBORU , NODA YOSHINORI , YAGINUMA KENICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a cutting edge structure and a boring method using its cutting edge, which can contribute to an increase in installation accuracy by preventing settlement of a lining element when boring is performed by manual excavation.SOLUTION: A cutting edge 20 includes a bottom plate 21, a top plate 22 which has a leading end protruded forward with respect to the bottom plate 21, and a pair of lateral plates 23 for connecting the bottom and top plates 21 and 22 together. The cutting edge is connected to a leading end of a lining element for penetrating natural ground and used so that boring can be performed while a cutting face is manually excavated. The bottom plate 21 has an inclined plane part 21a which is inclined obliquely forward in a boring direction and the leading end of which is gradually raised.
摘要翻译：要解决的问题：提供使用其切削刃的切削刃结构和钻孔方法，其可以通过手动挖掘进行镗孔时防止衬里元件的沉降而有助于提高安装精度。解决方案：切削刃20 包括底板21，具有相对于底板21向前突出的前端的顶板22和用于将底板21和顶板22连接在一起的一对侧板23。切割边缘连接到衬垫元件的前端，用于穿透自然地面，并且被使用以便在手动挖掘切割面的同时进行钻孔。底板21具有在镗削方向上倾斜向前倾斜并且其前端逐渐升高的倾斜平面部分21a。

3. 发明专利

JP2014218867A 閉合部構造及び閉合部構築方法有权
标题翻译：封闭件结构和封闭件构造方法
公开(公告)号：JP2014218867A
公开(公告)日：2014-11-20
申请号：JP2013100386
申请日：2013-05-10
申请人：東日本旅客鉄道株式会社 , East Japan Railway Co , 鉄建建設株式会社 , Tekken Constr Co Ltd
发明人： MORIYAMA TOMOAKI , SAITO TAKASHI , HONDA SATOSHI , HISASHIMA TOSHIYASU , HAYAKAWA SHINTARO , MIZUSAWA TAKASHI , NAKAI HIROSHI
IPC分类号： E21D11/14 , E21D9/04
CPC分类号： E21D11/14 , E21D9/04
摘要：【課題】覆工エレメントを、先に挿入された他の覆工エレメントである先行エレメントの嵌合継手に嵌合させながら長手方向に沿って地山に挿入するとともに、連結して構築する地中構造物における閉合部構造を効率よく構築できる閉合部構造及び閉合部構築方法を提供することを目的とする。【解決手段】地山300に挿入するとともに、連結して構築する地下横断構造物100における閉合部構成エレメント10d同士の間の閉合部空間Hを連結して、挿入方向Xに直交する構造横断面方向において閉合する調整エレメント10eを、閉合部構成エレメント10dに配筋するエレメント内鉄筋20と、エレメント内鉄筋20と接続するとともに、閉合部空間Hに配筋する閉合部鉄筋30とを備え、エレメント内鉄筋20と閉合部鉄筋30とで閉ループ状鉄筋Trを構成した。【選択図】図4
摘要翻译：要解决的问题：提供一种闭合部件结构和闭合部件构造方法，使得可以通过沿着一定长度将衬垫元件插入到地面中而有效地构造要构造的地下结构的封闭部分结构，同时将衬垫元件作为已经插入的另一个衬垫元件的先前元件的装配元件，然后连接衬里元件。解决方案：在通过在衬里300中插入和连接衬里元件而构造的地下交叉结构100中，调节元件10e 在与插入方向X正交的结构截面方向上的封闭部件构成元件10d的连接和封闭部分空间H包括布置在封闭部件构成元件10d的元件内加强条20和封闭部分加强条30 其连接到元件内钢筋20并且布置在封闭部分空间H中，并且t 元件钢筋20和闭合部分钢筋30构成闭环钢筋Tr。

4. 发明专利

JP2007032101A Steel pipe pile and foot protection method therefor 有权
标题翻译：钢管及其保护方法
公开(公告)号：JP2007032101A
公开(公告)日：2007-02-08
申请号：JP2005217163
申请日：2005-07-27
申请人： East Japan Railway Co , Tekken Constr Co Ltd , 東日本旅客鉄道株式会社 , 鉄建建設株式会社
发明人： TAKASAKI HIDEAKI , SUZUKI HIROYUKI , TANIGUCHI YOSHINORI , SAITO TAKASHI , SAITO MASAHARU , CHIJIIWA MITSUO , MORIMOTO TAKEO , MASUDA NOBUHIRO , TAKEDA SHIGETSUGU
IPC分类号： E02D5/28 , E02D5/72 , E02D7/00
摘要： PROBLEM TO BE SOLVED: To provide a steel pipe pile which can obtain a predetermined bearing capacity by surely agitating/mixing excavated sediment and a solidification material, taken into the steel pipe pile.
SOLUTION: A cutting bit 2 is fixed to the leading end of the steel pipe pile 1. An internally arranged feed pipe 7 for an excavation fluid and the solidification material is connected to the cutting bit in such a manner as to communicate with an injection port 5 which is provided in the cutting bit 2. The steel pipe pile 1 is rotatively pressed into the ground. This steel pipe pile 1 is equipped with an injection pipe 9 for the solidification material, which is arranged inside the steel pipe pile in such a manner as to be elongated downward along the inner periphery of the steel pipe pile, and the leading end of which is opened on the inner periphery of the lower end of the steel pipe pile 1. A spiral edge 11 is provided on the inner periphery of the lower end of the steel pipe pile 1, and a leading end of the injection pipe 9 is opened in such a manner as to be circumferentially directed on the spiral edge.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过可靠地搅拌/混合挖掘的沉淀物和凝固材料获得预定的承载能力的钢管桩，该钢管桩被带入钢管桩中。解决方案：切割钻头2固定在钢管桩1的前端。用于挖掘流体和凝固材料的内部布置的进料管7以与设置在切削刀头2中的喷射口5.钢管桩1被旋转地压入地面。该钢管桩1配备有用于固化材料的注入管9，该注入管9布置在钢管桩的内侧，沿着钢管桩的内周向下延伸，其前端在钢管桩1的下端的内周开口。在钢管桩1的下端的内周设有螺旋形边缘11，喷射管9的前端开口这种方式被周向地指向螺旋形边缘。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007032100A Steel pipe pile 有权
标题翻译：钢管管
公开(公告)号：JP2007032100A
公开(公告)日：2007-02-08
申请号：JP2005217162
申请日：2005-07-27
申请人： East Japan Railway Co , Tekken Constr Co Ltd , 東日本旅客鉄道株式会社 , 鉄建建設株式会社
发明人： TAKASAKI HIDEAKI , SUZUKI HIROYUKI , TANIGUCHI YOSHINORI , SAITO TAKASHI , SAITO MASAHARU , CHIJIIWA MITSUO , MORIMOTO TAKEO , MASUDA NOBUHIRO , TAKEDA SHIGETSUGU
IPC分类号： E02D5/28 , E02D5/72
摘要： PROBLEM TO BE SOLVED: To provide a steel pipe pile which can obtain a predetermined bearing capacity by surely agitating/mixing excavated sediment and a solidification material, taken into the steel pipe pile.
SOLUTION: A cutting bit 2 is fixed to the leading end of the steel pipe pile 1. A feed pipe 7 for an excavation fluid and the solidification material, which is connected to the cutting bit 2 and communicating with an injection port provided in the bit, is provided inside the steel pipe pile 1. The steel pipe pile 1 is rotatively pressed into the ground. The feed pipe 7 is connected to the cutting bit 2 in such a manner as to be relatively rotatable via a swivel 8, and fixed to the ground in a relatively unrotatable manner; and an agitating member 9 for agitating the excavated sediment getting into the steel pipe pile is provided on the lower outer periphery of the feed pipe 7.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过可靠地搅拌/混合挖掘的沉淀物和凝固材料获得预定的承载能力的钢管桩，该钢管桩被带入钢管桩中。解决方案：切割头2固定到钢管桩1的前端。一个挖掘流体供给管7和固化材料连接到切割钻头2并与设置的喷射口连通位于钢管桩1的内部。钢管桩1被旋转地压入地面。进料管7以可相对旋转的方式连接到切割钻头2，并以相对不可旋转的方式固定在地面上; 并且在进料管7的下外周设置有用于搅拌被挖掘的沉淀物进入钢管桩的搅拌构件9.（C）2007，JPO＆INPIT

6. 发明专利

JP2005054364A Protection method for blasting or the like, tunnel excavation method and protection device for blasting or the like 有权
标题翻译：用于喷砂或类似的保护方法，隧道掘进方法和用于喷砂或类似物的保护装置
公开(公告)号：JP2005054364A
公开(公告)日：2005-03-03
申请号：JP2003205454
申请日：2003-08-01
申请人： Air Builder:Kk , East Japan Railway Co , Itochu Construction Machinery Co Ltd , Tekken Constr Co Ltd , Toko:Kk , 伊藤忠建機株式会社 , 東日本旅客鉄道株式会社 , 株式会社エアービルダー , 株式会社東宏 , 鉄建建設株式会社
发明人： HACHINOHE AKIO , TAGUCHI YOSHINORI , SAITO TAKASHI , ANAZAWA TAKASHI , KAIHARA NOBORU , KOBAYASHI MASAHIKO
IPC分类号： E21D9/00 , E21D19/00 , E21F17/00
摘要： PROBLEM TO BE SOLVED: To provide a protection method for blasting or the like, a tunnel excavation method and a protection device for blasting or the like, for example, capable of being suitable for excavating a mountain tunnel, safely evacuating a slippage processing machine to a position near to the protection device in the case a cutting face is blasted, quickly and rationally carrying out slippage processing, improving the cycle time, at the same time, obtaining the good adhesion effectiveness of the protection device even at various construction sites, surely preventing the leakage of dense powder dust or the like after the blasting, preventing the deterioration of a working environment, being made to correspond to the new construction of a tunnel or the widening or the like of the existing tunnel, rationally and quickly excavating the tunnel, shortening a construction period of time as well as the reduction of a construction cost, at the same time, making lightweight and compact design with a simple constitution as well as the facilitation of dealing at a low cost and making easily and quickly installation and withdrawal. SOLUTION: The protection method for blasting or the like is so constituted that the protection device 10 is installed by separating from a blasting section. The approximately bag-like flexible protection device 10 capable of filling fluid is conveyed to a predetermined position. The protection device 10 is filled with the fluid and is installed. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供爆破等的保护方法，隧道掘进方法和爆破保护装置等，例如能够适用于挖掘山隧道，安全地疏散滑移加工机器在切割面被喷砂的情况下到达保护装置附近的位置，快速合理地进行打滑处理，改善循环时间，同时即使在各种构造下也能获得保护装置的良好的附着效果场地一定能够防止爆破后粉尘粉尘等的泄漏，防止工作环境恶化，使其与现有隧道的新建筑物或扩口等相对应，合理快捷挖掘隧道，缩短施工期，降低施工成本，同时使轻型和混凝土 ct设计，结构简单，便于交易，成本低廉，安装方便快捷。解决方案：用于喷砂等的保护方法是这样构成的，即通过从喷砂部分分离来安装保护装置10。能够填充流体的大致袋状的柔性保护装置10被输送到预定位置。保护装置10填充有流体并被安装。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2007239239A Steel pipe pile and foot protection method therefor 有权
标题翻译：钢管及其保护方法
公开(公告)号：JP2007239239A
公开(公告)日：2007-09-20
申请号：JP2006060541
申请日：2006-03-07
申请人： East Japan Railway Co , Tekken Constr Co Ltd , 東日本旅客鉄道株式会社 , 鉄建建設株式会社
发明人： TAKASAKI HIDEAKI , SUZUKI HIROYUKI , SUZUKI YOSHIAKI , WATANABE YASUO , SAITO TAKASHI , SAITO MASAHARU , CHIJIIWA MITSUO , MORIMOTO TAKEO , TAKEDA SHIGETSUGU , NUMATA YOSHIHISA
IPC分类号： E02D5/28 , E02D5/30 , E02D5/56
摘要： PROBLEM TO BE SOLVED: To provide a steel pipe pile which can increase a skin friction and can exhibit a predetermined bearing force under a low overhead clearance condition, and to provide a foot protection method for the steel pipe pile.
SOLUTION: The steel pipe pile 1 is set up such that a cutting bit 2 is secured to a distal end thereof, and that a feed pipe 7 for feeding an excavation liquid and a hardener arranged therein communicates with an injection port 5 formed in the cutting bit 2. The steel pipe pile 1 thus set up is rotationally press-fitted into the ground. Further the steel pipe has hardener injection holes 9 formed in a lower end peripheral wall, and has hardener feed pipes 10 arranged therein, for communicating with the respective injection holes 9.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种钢管桩，其可以增加皮肤摩擦并且可以在低架空间隙条件下表现出预定的承载力，并且为钢管桩提供脚部保护方法。解决方案：钢管桩1被设置为使得切削刀头2固定到其远端，并且用于供给挖掘液体和固化剂的进料管7与形成的喷射口5连通在切割位置2中。这样安装的钢管桩1被旋转地压配合到地面中。此外，钢管具有形成在下端周壁中的固化剂注入孔9，并且具有布置在其中的固化剂进料管10，用于与各个喷射孔9连通。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2009197394A Steel element construction method and apparatus 有权
标题翻译：钢元件施工方法和装置
公开(公告)号：JP2009197394A
公开(公告)日：2009-09-03
申请号：JP2008037135
申请日：2008-02-19
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： ISHIBASHI TADAYOSHI , SHIMIZU MITSURU , SAITO TAKASHI , FUKUSHIMA NORIYUKI
IPC分类号： E21D9/04 , E21D9/06 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a steel element construction method and apparatus for constructing a steel element into the ground below a railroad track line speedily.
SOLUTION: In this method for constructing the steel element into the ground, a plurality of steel elements are constructed on an upper floor slab by pulling or jacking them simultaneously.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在铁路轨道线下方快速地将钢构件构造到地面中的钢构件施工方法和装置。解决方案：在用于将钢构件构造到地面中的这种方法中，多个钢构件通过同时拉动或顶起而在上层楼板上构造。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007291660A Method of constructing tip-reinforced cast-in-place pile 有权
标题翻译：构造提升加固桩的方法
公开(公告)号：JP2007291660A
公开(公告)日：2007-11-08
申请号：JP2006118672
申请日：2006-04-24
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： ISHIBASHI TADAYOSHI , TANIGUCHI YOSHINORI , SAITO TAKASHI , HOSHINO TADASHI
IPC分类号： E02D5/34
摘要： PROBLEM TO BE SOLVED: To prevent an injection bag from being broken or displaced in a method of constructing a tip-reinforced cast-in-place pile having, at the tip, an injection bag which is inflated at the bottom of the pile.
SOLUTION: A reinforcement cage having, at the tip, a steel frame at the bottom of which the injection bag is attached is vertically installed in an excavated hole. The steel frame is collapsed from the bent point at the bottom of the pile, and the injection bag is expanded to the bottom of the pile. An injection material is injected under pressure to pressurize and compress a pile tip ground. At least the lower part foundation cloth 22 of the injection bag uses an extensible material.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2010024801A Wall surface panel, structure, and construction method of structure 审中-公开
标题翻译：墙面，结构和结构方法
公开(公告)号：JP2010024801A
公开(公告)日：2010-02-04
申请号：JP2008191144
申请日：2008-07-24
申请人： East Japan Railway Co , Erehon Kasei Kogyo Kk , Nakabayashi Kogyo:Kk , Totetsu Kogyo Co Ltd , エレホン・化成工業株式会社 , 有限会社中林工業 , 東日本旅客鉄道株式会社 , 東鉄工業株式会社
发明人： SHINOMIYA TAKUO , TOMORI MASAHIKO , MOROJI TOMOICHIRO , SHIMIZU MITSURU , SAITO TAKASHI , KOBAYASHI KEIICHI , KOIKE KENJI , KARIYA MAMORU , OKAMURA NAOTOSHI , KOYANAGI YUTARO , TSUCHIDA DAISUKE , TAUCHI SOJI , NAKABAYASHI SHIZUO
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a wall surface panel with excellent durability which can be also used for a wall surface of a structure like a tunnel, the structure using the wall surface panel, and a construction method of the structure. SOLUTION: The wall surface panel 10 comprises a plate-like core 11 including a plurality of hexagonal-prism-shaped hollow cells 11a which are arranged, and cement composition layers 14 covering both surfaces and side faces of the plate-like core 11. The cement composition layers 14 are obtained by coating the plate-like core 11 with a cement composition and curing it. The cement composition layers 14 are made of an inorganic fiber reinforcing cement composition having an inorganic fiber dispersed in the cement composition. As the inorganic fiber of the inorganic fiber reinforcing cement composition, a short carbon fiber having the length of ≤2 mm and the diameter of ≤15 μm is used. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有优异的耐久性的壁面板，其也可用于诸如隧道的结构的壁面，使用壁面板的结构以及该结构的构造方法。解决方案：壁面板10包括板状芯体11，其包括布置的多个六边形棱柱形中空细胞11a和覆盖板状芯的两个表面和侧面的粘合剂组合物层14 水泥组合物层14通过用水泥组合物涂覆板状芯11并固化来获得。水泥组合物层14由具有分散在水泥组合物中的无机纤维的无机纤维增强水泥组合物制成。作为无机纤维增强水泥组合物的无机纤维，使用长度≤2mm，直径≤15μm的短碳纤维。版权所有（C）2010，JPO＆INPIT

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